INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abf8cd0ef48134b94a5067eab89427888e142d1f47b3151423dafdcba068a41a', 
    'o42rQaQSjpLy3x1p24Rsfda8JHUCNMnq6FDB4vbAtG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)