INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f06a1320c5d34e0f9de2439d33665ca9f40298b5024ff8f49093cb599a6e15d8', 
    'mkUehsiBW2VRWTALXtc0VQoCXL1s7MThPRByAQRhsTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)