INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9f83020e5377961e7d5cc8f7a1709fe8840ec3b962efa4d7399aba8f19d1603', 
    'AhvUWQG2BCh/v1JzUk1HB6iyA/i4rRdDcCwKJzNoh7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)