INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a510d91c4e35d2022a1ae3c1c9f6e45ffae7d1973f25d3ed4db4a92783efa405', 
    'NjQIfLVdp4rtpbNtoHIP9PqckWU6Zt9rjzgA4eHWdV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)