INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc687bce02b79d0f20f0c85855debf70df7ac05fbc2a8930a51a6ede5de3a999', 
    'qSTtQLhCLhAzTARYe2K7qNYtp0yeS+sNbtADIq9TsT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)