INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be637e996e9028e049a656d3a5c15e03d3dae731096b565a1b0b1055849e6f9e', 
    '/gnNmSbwZll3satUj07cedtBhtS1yrZdtkvFHcR5JN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)