INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3271ac94daa1680abf4b69717ea52c2ac9ee963797d7f226dbf3aea26fb91352', 
    'vUGKu3d9gbNcHw+SrlqSzBWe8m2+3Ebj4C496JWIgRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)