INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '775188e1b77e377c2eed5af76a5c873a0cb2780a60bafffac94d82d8e5c6e451', 
    'lqgNTbLtfAvmLYqxhy7bPy3f2leHMX+mmeJENuunUuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)