INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18719412be4e20c885fd6f3cf2608eaf57177716ac8949ef3a3f70a107970939', 
    '5o5jU41XenpfmXhuYScW1YKg0iwouKVaEq1AfvRbNW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)