INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7618473a2f3df253d5a0e466335a24f751655d74f8f8ad565fa16dd22f9de0e8', 
    'CiA6TLpmUa0gaFdwecr9AfYmSoL16Ool0m8nvGF0lu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)