INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55ba5ae7eaae089dab35e6b16edf7002506c12163957708f4f9ad3d7a3be56ae', 
    '2vGF/nN3wLYedl9ddOAoFreirFSgYq9PtGnwUuSeQGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)