INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bc79dd8544feeaa6d792115c056a9829a127c123860d3a26f00ee0d73644818', 
    '4rvGiKb/CXf0mVMF1Xl5XS2i5qygISCklJx9EbD4hPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)