INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1383436f568570106a745f4a958d94a0226e5c91cece988748faaa3f9d943f9', 
    'X9s2FcN3hpGXMDjZGkvnAIc2+NqwL2YfNp1hcPCS4As=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)