INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed80d1d17fa92ad14f4892ff0d9d1546896ec6cd1d0529f82164c8ecdf04641c', 
    'kqm6TYJdontsDtUjFccuudly5p0AFVSw0/0dJDPGDCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)