INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f201f443eec9c3a0c01920ab1b52a994736c8a2b3dc3d10e3890def4479df7c7', 
    '9kwtyspTEbhDQXr6kzQ18BS5hGJaeJ9nRbzrrdu9O3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)