INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae56cd146c4e60cf6be9569c449378e576d50fa215526e6f9131ad08fe71d0b2', 
    'mmS5z/RMy+0DYqbURlB0rNu8cMXODa4vFwcz1959gXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)