INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1edc8ff180bc4126fec35169b84166c1adbc404d92af1912e3b0c52077610619', 
    'yyUNltt3nfOKqxtnhsqYRyTQ9P82AVEDgiroz/K5iBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)