INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '926e19e5a0c0915310d84497bdfbaadaaa8c47a37b4c4f92872adbded959bafa', 
    'nz6e6sLRkESbGF1DOGCiasV1ntkJobJgKAEsuA7/EF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)