INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee0e42f25a09f656627f408bf62c8750b9cebd3a9567b1392892d7f5a63615bf', 
    'EIkOFTTh0ueqCyndXg4HxpG/GYrwOpFDUQ9pjIfU7Io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)