INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e1f83e7b6ed6919f534720ab374bff7d2bbe6e64cb9e68825fe74d42ef576d3', 
    '+2RDV9GbmCpgrADSeV83TRUbAJdNX7xSMlcsfW6r6EE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)