INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '973b9b66445586ae86b4ed364eb8fdfd3d33e3812602be17f3f547dbf306286c', 
    'ssgA6C0sBMb1mzTW3G4HvoAbt7MSb2hkNUWjWgOmDAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)