INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '603baeaaaec6967720583e6458a1f05d0669efb4034be2b0e45e5b59acfbc1b6', 
    'mSBfsv4uoSxTLOPblyWBdidWb/FhsvJnwrFB9GFRpXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)