INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e3d51fbfec7e345779bd3d0d9513d4f9d48baf9d99c4c0722e3a5a0d3828624', 
    'IuqRMFJqJvViSUurhEaW3t7zHF67Sqc/VdjzAkElvs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)