INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7a3170eb80400a150844916d2a0e2b21751d7fc41cd12ca8d99791ddc71b5f0', 
    '2IJXOmtD0shko9EwUtvaCCRzN7K3I8u2Bjwoy9CBeoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)