INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5591154c7fc8262966abf1d0d36b2edf65c28d149580863afb94192cf828dc0c', 
    'HJ+NKAz90ge45rPXUAXi80zwADtv4R19DeECPbyk0Kc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)