INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87b8f66d5114e9be1f70afd8d4cf6ffb8f74ab90b18fa7bc49a809dd4eddd4b1', 
    'ltcdnADMDfPTN7196yiRK/6QZuKajAOSU2eJtI161Uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)