INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70447feae4bacbb4877b6c0198127185b594f9964d4ea02b36275c862cd99d2c', 
    'f51bEQ1073YnfeFn9XoNojPbN2Jyrm1hFWDhWt7Wldk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)