INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea6481501ef1f566bd4c19a41102b5dac1d5190fed7d1b8ff51d9fa9ebf41db9', 
    '5GI+t4EXGB+HBRTq6EGltx9AnEH5LKGIOQtNrPjNFL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)