INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1308fdbb0e42eafdc683d9025c8426915301d544d8f19ef12f9082551e59d509', 
    '6ir5vBvcudASGOAL/ug6XsYI1Mr2cLjJdt9pvflR35U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)