INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae9546383833959da201e94d81744ba04cd6cea433c72f4d5d9da18ea270d39b', 
    'l4o83eYCZkQDDeq8P7hkBCU4iVj17hpAiMPE1gPKiFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)