INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e4bf4a338245f367290d856c78c7e1b0c56a1475898270aecf365869bd55042', 
    'rKUKldoPBTo+t1ycqcECxNwTD/2JgWhwuNFoyy2fUeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)