INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b655953a46880cbbd4ad97b887d45334616dba5dcd0105afe55bd0ba7a09477', 
    'xKHAXtsUQGWX4RzV8/nXZp52qQ1ImInm1G6jhbvkNyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)