INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84878c2e6de047ffad5b07a18028320097ea8e89a9ea5f599cad9c76cdd498da', 
    'mSoATyEEJlBe/RXRg6zqSDgRJ9kTIunqZ1t7EqeAiYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)