INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c18681554107515fa649845a588c72e8bf40f72ebfc101ba353c0b19972485a0', 
    'DfYBqbNA8bg9fFGOf+2BqnkCVDqBblR66f73PjmTKvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)