INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f4f39c4290e25e21701c38e6d5aec193c08110953ec1f7840913a4e31cc6e69', 
    'Q7Z9z44TafPknYnWMNEgxZ0Sqm0Y+qd0Czcr93mPV64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)