INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6b52b211b38a115f6bcf3beabe7a26e8bde3f999cdaa8fc3f0b04b41dd58add', 
    'OocHJSx4709pJVAMbZfTpv6b07r68+82qOGgI8C5dWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)