INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4941c9cadb8e66e7220dc76f5abb1aa288b723b07dff5f5e2620d7104935161', 
    '9dbHJ8sm5MMUaQaj1fQwQ0p1GFs+I2GH4Ab807Y2Ya4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)