INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4388391407d08cf6b37adca9cc6e253cc648b2c6905c741fb82b12e38faf9d4a', 
    'Fcz+Qcssfivn++fDI16pwQA49S1klBqK1rNX4RNzgds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)