INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ceb9a37ad58f5d726fdb40b17be4515625984e4e100ed8f30f4c9472f392a608', 
    'IRC4RivPQ7VeyezQ40xMjw4QE30ddI9AZTUnJ2pwklU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)