INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea3d292291f3b83c7f81a85cff0f2557025974c0296223f2041c10e241005db5', 
    '0JAWGR3oeGVHTTrE0BgIaD+8dgVPB1loNviTBuweVIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)