INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c29fa4b1865e08fe14f7779d073d4fba71ea0e3230bba8b966248a9c59955a5', 
    'WHecjFNtheH1/RmDwRjyou8Ggg6AYNCbimqGAzP0Ix8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)