INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '06d7c321b3da58d401e11e8f4019a8669bd95e88fe1753003e98a3d51942edb1', 
    '4TPLnAZrkXDeVQW16Tk52XwbS6ugj11fNDjJvoGeOJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)