INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e581f130ce9f38f401bf10c65f27c8d1a8b4bd1e624aa163f8a188cfceaec35e', 
    'By68WSwYTll+mpwnRhF2XPuk8M3c2CbWh/cYhQorOHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)