INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c55881a83ce008ab3dadadb6e05f472788b96abb3376c65d652919f53451d636', 
    'tv0NrPZXgtEtoasXBU85hRF2skV9dubGrtPa919AEXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)