INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cd24d876d82f2109a2018392b208dfd61a2331f6d43312f7816cd646d392109', 
    'UOt8SjDDTf+QC5w+OKZluDJQtrANdV0dwk0RRVf4898=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)