INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c43b7aaec53f12aaced6c4818a80b14c4e7e42d505f229a120e7691c0c58b730', 
    '+KF6BAEQxI0ZcOkE0601bpV1EWSU6K6puTOk8ViaGUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)