INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7cf4e8ce4db5ff20ba3a57eb3871839c915a1c47fef5225868fa7b26314e72b', 
    'v5vcodTpw0qy2jfMOWMBKlrBGrN5jS9+aNBQ+4Qr6g0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)