INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b102f522682d98420126ccc9bece61b95973b93b7ab71f80b582e5e739a16105', 
    '+qsK3lagWWFQsaf3MljXFmepMW04JOhhuTNjNxsTfVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)