INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '441797b866c0abf7a642f2b30d13bcee558550242148d282ab3680557be59219', 
    'zRWgMIh0Fni6GtzIxUb+DvYzKe5a+ng0SCSDNkBQZTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)