INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '781516ca8a2002578a5afca93c30ce45058d2b467793d74530136c36f0dfb927', 
    '37h0u6raWAgpKNNbql0SG2U2OSTEpSPezs9hFIkqSKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)