INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c6ad67e8c2924d3e214c5af9991ad2a1b94302b92638db01ea9565cdef0f255', 
    'NMDgU7IKrBaeLq+7R57zw7RK8EQ0NO+1Qzhaoyi/W0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )