INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb5a20a29e21a1f84828c05f12895014871b5436f90a9711192fae8690582b28', 
    'AsJElHoEh/dGaG53VMjiJ4gMx8LVtwO9DMmXa11uUxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)