INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dff7748d3ebc6f5bcd2b0cb432ea9a1bf5876beda2ed0acbf511a9a68411fa1', 
    'abMlkxVyONbL2cRwBeE8+V9fn8L2a0owCHA74I7eht4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)