INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2b992a81e99dc34781f9b9ed693940cfc38ab69745e70f04146970dd7af8b9f', 
    'kwMyt9bkIKQ8/Tf9Rd25YqVqcfequnDPdiyLJEJn0LU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)