INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f47a142bff1a5ee5ead385d71c08d566be973a3fcd2bc7624ca1160e06cdd18c', 
    'UNc2niV0MCQZT+PofXzwxOcpFn2U1qgRxa1rlmiOFZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)