INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55cf8653d0acbe7b0ae9b43ff46cd70a6beace4a1dfc1c02587a09063a150e89', 
    'IxRPkQKNg8Rz4F2pI8WutVANycRXNA07CaQtlvAUYcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)