INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e78b368a7537bed663497975b8e10c5dcabc8054a930ea4c8f169016c137505e', 
    'R7Y2JwKA+rVD5G4RpXbkcLbsvEVgPmdtVeTD5bsSrgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)