INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddab153e24cc13c462ae8495642374f54cad36673f09724ad0afbb9a7ea327d1', 
    'N37mdgLDkSh9I10BVMwPZFPpwmc6OPSOP0cUWDpHmU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)