INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aca88accd7a23e29b33558010a56428a674f851b24cb4759cec5e45b69d09e1', 
    'p4tPEwpL5rumkq+xHZnairLg9St7rzNib0hlJXWGok8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)