INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a1fb544d19937d9bf6d385166bdbe6ef9e27932c0a61669a71ace63777bcb73', 
    '7bVPwG24eKbisn0ob2Om29jAxDIhif7sH++a7c5BHLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)