INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa18c3d0fc0b0ce2ede4af4d10a4d4ad31c946198a3761ae6bb28a45b089f7be', 
    '+QBpWjIvbgLbR/4jPTmj2kb5PtGrgv3pEzNMNrPi1m4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)