INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e73bf5f0c0919c3a5a442a0166880b70a36bb379577b2d4b1d4239c00c99cb2d', 
    'O8rtqgKkWBMfBzpz81suV5wQ72R03uFj5v6vZx6zvrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)