INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a07a9f252c9d0084e8d979b0e61e12bbba2be86c9550914fd8cd77bd848633f9', 
    'z+jyvMayC5/1Ko4CMsogLbJQbam7id7Mr904f5dv6tw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)