INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc6766d202180dffa09121a20b58ce70d61f3b8e7e42dc7c08609d7a8e3425c4', 
    'eiM30BmWeAM1oxDPzRlrOpMYexWDTIhGWIrMgpNZQhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)