INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8748db7e92b5927383f5b3495813422a0976246b3e12ae5788627d93ad56d72', 
    'v4SKS0FZjJ7V6RtTg1iPOhvrA7+k0eBoyivrBr1MoZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)