INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b44020ce2b584cb24ec5d8844c98265e4066c1d7128715feee6d2203fbc2a462', 
    'NwcojgxMW87RIytpfKaaQoaP2CM7+glBdutK6HoXXaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)