INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '323b841f61f7307e3e49131b6b78b0e087063ae5ffb4bb373dc9015d7a31bc6b', 
    '7vNrOxDX9GusLTsqOVV92vUKCUlUg1qM6YP69U0/yhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)