INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2b9814662721bc685c7ec980af0c889c2a43f2d317af06a896d6848dc4d20d4', 
    '1qynaRg/CKrc5cNQoD0rH6xGkw3yP2x29gcaTCN04+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)