INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b84af8a636c81104c63e40db292247ec1b0a0ba148c23ad1105b340485c4285b', 
    'uO5l67RAnyUvROBkMg5wOWelc3v3MTWykJwPOHn1DOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)