INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6a5e9630c1013ecb22d75ec62368488d0c71951f1350ba74b29954fa48bec60', 
    'GKWOc7wxFUXL9e8yGcPrhxR5y1r0Dkn8vg8OhPbEC8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)