INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e32c0fac7318a11192bdf28f458cade244d6c9a8ad426058758ac09f62f7123', 
    'DUSMKV4ipUqbckGLEKT7V0InBRwVUPKe3IeikSpfVQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)