INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '547aa53f82322de244c01af07c4509ac6684ffe7cb9d995ac5f6891d3471a187', 
    'V0UN4oB1CT79b/vIjhYnY9DvmjL2cJjvFYh/zyKTeac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)