INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c08ccfdf1938b4d67d97091894f376125396d93396c7fd8bf5b497d55f52e676', 
    'i4krJZdce4h6rS44m9as/MRyFpbLqFdiL4kp/8DehI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)