INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77fb0310e46454573d33947b6eec0a7eee0326058bd6b13f186733d7c6260968', 
    'ldL86Q7XUKKHC9vWUrkgcAmSB0XJIbY4ij5+jyg+Gps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)