INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6a3ef5a2e3672045db9185892d63c9ec08ae4213c3053a760ca148e3aff4603', 
    '0ce4OSpkru2G/n5ZWXmRQEJZ5UaEvGoIVtQ+Ul3Xn2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)