INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c14a9834b81c8807ec89beae05a3f7d7a4dc54e77d68816d5fedbac5bc6f47', 
    'Kn3MhiTuuEC4lExtLcsV7vaL2HWVNyYL+uaEpfPqNnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)