INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b65aacdf28e90f410cb49371fb84958e739c5ddc07e2aadceddbbcdb58aa897f', 
    'QKwo3Fcw7lnLIY8DTkKP3Qnx+ZQjolxqyEl0RCMbC4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)