INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27cc0154256e3064a123df2a1c8f93656a56c700c4abe796124eeff659c2c6b7', 
    'b1NfqofiiWMgJkflD7VF5MmWho5bKKs+0F86cj2Kdwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)