INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c8ce934cb0905719919790601490ac898379786c78c2de41aa437a2e11cf30d', 
    'HgIOijffE8a9HoJDXAuSDBnnYguuIMUHK/fNdFJLlHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)