INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a2c4b742d5ef2874bf5448396ae344e563b91b505fb0d5c0abdbf224bc22f03', 
    'J1n9IGiPqlevIrSUHLA6G7o94ITxulKu2G9W3oLxCJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)