INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae3c2263de0023abefff5af876fa2db7661128c2d6b0d961f776fadd1f70a813', 
    'HuSbXhp+zp4AQ+6RJ4YsSwcyv8r294Vcp3XG7fi6OcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)