INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '631cac4132d2f810ae7d4ec611a581fa3633ccf4307a2cf7e9a0aa7ff881949f', 
    'OmrngEGQGrO42Mrr7ZDIezCP21DtiH3dIhc1n04RGSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)