INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6188642829a2770044de917870b792f0a1fa9bbf1ba35f3e2cf060ae1f157a5e', 
    '5lq6Rj3/HCjBLbp/jXEnfuoRLb0e9EkMF7tRzXOzdJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)