INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f47732da862a01b81ed4f828e34d1ae5ac61cc0036d8902a8dd69e19beb76bc9', 
    'j75N0NyvSgARvMb6cwbt0Kf35O6F0zuik6H4DRTAT0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)