INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac9a22e0b21355ded2d385227dc2556042f6e1717b9b705123b5500369c68dc7', 
    'stpf8w7HTNeWAlGsXaxMYu105V5ksupp7QAP+t/LdhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)