INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '194cbd65e46d3c754352ab21e79047908408e1d290e207b6f8f365be925ec949', 
    'LwMzyqcbv7v09nolYPqC10pOYW3jXMLozG+ivPmQQ2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)