INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2876d2470fc53c459543e6ccdb9d4b706c869de2e988f5b595285868d3c7ba38', 
    'ZDd+EyZ3VAeOCZsBfV7GIE1p0LYxH/KnfsJWOfoEbTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)