INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b55fdc4877a147415b034c9650f5c995b9931c9135b691f5b8397dd9c700c1f', 
    'd9JcKoDqj7/NqRpRXSCsVvpYaO0O1bsOstt9dL/lXmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)