INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a5f19f3a51dde894683c94fa6cddaeb970fffe8e4c462d60e2eb238797ec8f3', 
    'pUQ+jY22EnFGbM7QY2R5mbJ2DD3P/tC5pOlz0cNW7ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)