INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f7fc1c02b35b576ca43553ba03ab2f302d16fcaa6e0262d1f4404cf50b1fe0d', 
    '5I2XQqcPLdR8uc0H5Xumd6F4OjmRVjLbEJiUbfiLowI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)