INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b2d020aabb13cccc9923c9ad637984837132db2ea08263e2a29c7805869ec6e', 
    'jsaC0yRtcGFPIr3efrfqvVyYG3zlpLHl78ng+UXCo0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)