INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b3beeb5266669a1b462788afd0f2c191ccd4fd80206208888224d2d057d147f', 
    'nfFgz3tusTPVG2Fyd6s47Ab90FH1ff1ajxn6c774pCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)