INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a0e55f00bd3205ba81304bd946f8a0407ed48f2f0011e5145c6de65550e8faa', 
    '+hrwXEziU6frdIJhvOvHAz7K+7oRoTDPt82Q9SCJDms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)