INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c81ac7752669aac7397a67623dab90bd264069f4863d200032625c23c935df4', 
    'nxzUq0hhPEOj3KGk05Edm/VnIr78801INaat9nVowbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)