INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8424f28cb7f855cac01cc2ec39cf34717d09dca0725cf36487126b0aad4e62b', 
    '0HZuXtj5SptfQKSLMLTeig1Soh5ULEzQrUI2ff3GRz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)