INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b6fb08c7082092f13643f6a0e5bf8d0966d240b83ebda3e06a50500d62e6c01', 
    'CSRJG18xD+0yHAJwT5sElMfvhZs8ji3waLAU0kZFRAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)