INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e0dd7ec4f1b72c1205259c55c4af659673dcff5856c7c3328b593da98340337', 
    'NwETaTl08lhRC9Fd6RNCbcgGQMNoN45E1L0mAWvGpDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)