INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab942167876320b4c321c445665d4544250a67b03c8b663a3082b0d0a64606a5', 
    'aJcCxIp1Sc36tKEfgdNoRfuF4NQXoJvCHeHhMgyEo6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)