INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e3860d7a9bb0a145e98353d0361e552b8fb1aaabc163a0dbbbca256c5596359', 
    'lxPa3b9bpjswEdShUQ8aflSY4P9T/iRcyuMMp+MsORI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)