INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53634cb0a02074a931cf9c55970965370aedd29e58c5921008f8904bede23421', 
    'crnTxKblxd+1lcvx28xJqD0I7aeTKiiasWjpdWSad5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)