INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cea61ae2cc4104952299ba5365eb03a988b7cdabbfd64ae9da24802ca7b967a4', 
    'khRw0q0tSJkx4pasvhuDG5RpmPWGNOwYRk5gwhyC5mk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)