INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37f39497525413efc491206a5f0b790cd0574971cf685c2e58937fde09e9dc4f', 
    'vqdjK9Mt0EPnhielFMoUiZJkTbULr4E+n1MfilGulhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)