INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e31b2bf36264eb2038ef1729463f8ff50aab489028fe2f1548c8c37e0c807d8', 
    'mpDMavSIIB7tfgZ6At2iPzcdmSyyvNG3dJ1HSPv5+4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)