INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af77a468bd9bfa00ae12979e07bd54b7a3b01a8f13a7e37026b7d54ba41905e5', 
    '+vyniHirwljLMthygNLLi61dp3JTrEAlO+id//SelYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)