INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10381ff0251e0f093363e6f9d7d472a58aee884ac86f2c347a2c11e0685324fd', 
    'ePfx3E0WkqZ5uVM0FAxZXfQZptYCCqk/7wGV04v4Cug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)