INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b38642a03a9f9f803cbf568bcf2190eed92f74db193609fc1dbfdcd992f6c9ee', 
    'RtIpngwu9Wv5yjYdO+Crt2MYTOEZJqh56Qc/DzKp3RA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)