INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '535e95dfa8bc5c726dd504d81468548e2cd6260816493f3ea4ee7ffc24b54d26', 
    'EBh2UM9Mno46arDhdrOYRjKQI2f0sHni6l5YLxqNE5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)