INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c5d562977cc89b6ede1a5771678d797001bdeac921c8caee392d8c2e30bbdb3', 
    'EEfEdIJj4xBQZ0KfQ/sd9HeszCKCkj7Lyy85uCZmxmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)