INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c9bc6778ff5d2d0621310e444045c30a4c8d2c25054bda5e37ffc19811c6eb1', 
    'V/dzkzslUSg2K1UEUcG5hLkpv6L+zsSNmvonOSzKR3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)